"The build that we see during the game's London launch party is still very much a work in progress, with just over 40 of the promised 100 player animations in place. The footage shows an isometric 3D viewpoint that encompasses the entire pitch, allowing for the easy monitoring of your team's performance (as with the 2D match engine). Purists will still be able to play FM09 entirely from the 2D match engine viewpoint, while developer Sports Interactive is also considering retaining the original text-only commentary option."

They're fine. I actually prefer an always connected experience.
I'd really prefer an offline way to play, but its not a bother.
I don't really like them, and am more reluctant to buy a game because of it.
I won't buy them. I want my games offline.